The ADS125H02IRHBR is a high-precision, low-noise analog-to-digital converter (ADC) offered by Texas Instruments, a leader in semiconductor design and manufacturing. This ADC is part of the ADS125 family, renowned for its exceptional performance in data acquisition systems, particularly in applications requiring high resolution and accuracy, such as medical instrumentation, industrial process control, and scientific measurement devices.

Key Features

• Resolution: The ADS125H02IRHBR boasts a 24-bit resolution, providing high-precision digital outputs for the most demanding applications.
• Data Rate: With a programmable data rate up to 30 kSPS (kilo-samples per second), this ADC can accommodate a wide range of speed requirements.
• Input Type: The device supports a fully differential input, enhancing common-mode noise rejection and improving signal integrity.
• Integrated Features: It includes an onboard, low-noise programmable gain amplifier (PGA), a precision delta-sigma modulator, and a digital filter, which simplifies design and reduces external component count.
• Interface: The device offers a flexible SPI-compatible serial interface, allowing easy integration with microcontrollers and digital systems.
• Power Supply: The ADC operates on a 4.75V to 5.25V supply, ensuring compatibility with standard 5V systems.
• Package: Housed in a compact QFN-32 package, the ADS125H02IRHBR is designed for space-constrained applications.

Applications

The ADS125H02IRHBR is ideal for a range of applications that require high accuracy and low noise measurements, including:

• Medical instrumentation such as ECG, EEG, and patient monitoring systems.
• Industrial process control, including temperature, pressure, and flow measurements.
• Scientific research equipment, like spectrometers and analytical balances.
• High-performance audio systems.

Quality and Reliability

Texas Instruments is committed to delivering high-quality and reliable products. The ADS125H02IRHBR is no exception, with rigorous testing and quality control measures in place to ensure that each ADC meets the stringent standards required for precision electronic components.